Travelling to Cuba with POTS or Dysautonomia: Heat, Hydration and Energy Planning

Cuba’s heat, humidity, airport lines, long transfers and occasional power disruptions can aggravate dizziness, rapid heart rate, weakness and fatigue. Travellers with postural orthostatic tachycardia syndrome (POTS) or another form of dysautonomia should prepare around these triggers rather than relying on normal vacation routines.

Speak with your medical team before travelling

Ask whether your condition is stable enough for air travel and tropical heat. Review medication timing, fluid and sodium targets, compression garments, warning signs and what to do if symptoms worsen. Carry a concise medical summary listing your diagnosis, medications, allergies and emergency instructions.

Heat and hydration planning

• Carry oral rehydration or electrolyte packets in your hand luggage.
• Use refillable water bottles where safe drinking water is available.
• Schedule activities early in the morning or later in the afternoon.
• Confirm that your room has reliable air conditioning.
• Bring cooling towels, a portable fan and light clothing.

Medication and supplies

Bring enough medication for the entire trip plus extra days. Keep it in original pharmacy packaging and pack essential doses in your carry-on. Bring compression socks or garments, a blood-pressure monitor if recommended, and backup batteries for any device you use.

Airport and flight strategy

Request mobility or airport assistance if prolonged standing is difficult. Keep medications, fluids, snacks and documents accessible. Move your legs regularly during the flight, but follow your clinician’s advice regarding compression and circulation.

At the hotel

Choose a room close to elevators, restaurants and the lobby. Avoid long walks in direct sun, standing in buffet lines and hot showers. Tell a travel companion how to recognize a flare and where your medical information is stored.

When to seek urgent help

Related English guides

• Travelling to Cuba with Anemia or Iron Deficiency
• Travelling to Cuba with ME/CFS
• Travelling to Cuba with Vertigo or a Balance Disorder

This guide supports preparation but does not replace advice from your physician or specialist.